Prompt: First, toothless babies are relatively small, usually just a few centimeters long. Its body is slender and smooth, giving a sense of elegance. Its skin color is usually dark blue or black, which makes it more difficult to detect in the night sky. Second, the toothless baby has a very sharp head and large, bright, shining eyes. Its mouth is so small that you can hardly see its teeth. This makes it look even more cute and charming. Finally, toothless wings are very large and flexible. They can fly freely through the air, very fast. The color of the wings is usually dark blue or black, matching the color of its body.